Test Scores
the Scores on a Calculus Test for a Random

question 146

Essay

Test scores
The scores on a calculus test for a random sample of 40 students are as follows:
$$\begin{array} { l l l l l l l l l l } 63 & 74 & 42 & 65 & 51 & 54 & 36 & 56 & 68 & 57 \\62 & 64 & 76 & 67 & 79 & 61 & 81 & 77 & 59 & 38 \\84 & 68 & 71 & 94 & 71 & 86 & 69 & 75 & 91 & 55 \\48 & 82 & 83 & 54 & 79 & 62 & 68 & 58 & 41 & 47\end{array}$$
-{Test Grades Narrative} Construct a cumulative frequency and a cumulative relative frequency distribution for this data.What proportion of the exam scores are less than 60? What proportion of the exam scores are 70 or more?

Understand the impact of exchange rates on international trade costs and trade deficits.

Recognize the influence of domestic economic policies on international trade and finance.

Understand the relationship between national saving, domestic investment, and net capital outflow in an open economy.

Comprehend how exchange rates are determined and their reciprocal nature.

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United States

A country in North America consisting of 50 states, a federal district, five major self-governing territories, and various possessions.

Race Consciousness

An ideology that acknowledges race as a powerful social construct that shapes our individual and social experiences.

Interactionally

Pertaining to or involving interaction or reciprocal action, influence, or communication among people.

Race

A socially constructed categorization of humans based on physical characteristics, ancestry, historical affiliations, and cultural elements.